Quote (murder567 @ Feb 26 2012 09:31pm)
No only an idiot would accept aliens as an explanation with no evidence at all...you say it could be aliens, don't rule out the Loch Ness Monster, it easily could've moved those blocks!
The fact that these structures exist and are heavy is not evidence that aliens built them.
Let's start here.. Do you believe with complete certitude that extraterrestrial life does not exist, will not exist, nor has ever existed in the universe as we understand it?